Added element definitions to make differrence clearer:
Added element definitions to make differrence clearer:

CVTermType:
This element holds additional data or annotation as a simple CV term with no further values (Parameters) associated with it. Only controlled CV terms values are allowed here.

CVParamType:
This element holds additional data or annotation. In contrast to CVTermType, here a pair of CV term plus a value (=Parameter) is captured. Only controlled values are allowed here.

nmrML/nmrML,nmrML/nmrML,nmrML/nmrML,nmrML/nmrML,nmrML/nmrML,nmrML/nmrML,nmrML/nmrML